package com.ruoyi.project.hcy.administrations.mapper;

import com.ruoyi.framework.web.domain.AjaxResult;
import com.ruoyi.project.hcy.administrations.domain.Posting;
import com.ruoyi.project.hcy.administrations.domain.Train;

import java.util.List;

public interface TrainMapper {
    List<Train> selectTrainAll(String trainStatus);

    int insertTrain(Train train);

    int updateTrainStatus(Train train);
}
